how can we Declare a variable in c without defining it.

1 Answers   TCS,

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How do you determine the length of a string value that was stored in a variable?

0 Answers  

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write the output of following code .. main() { static int a[]={10,20,30,40,50}; int *ptr=a; static int arr[2][2]={1,2,3,4}; char str[]="ABCD * 4#"; char *s=str+2; int i,j; for(i=0;i<5,i++) printf("%d",*ptr++); for(i=0;i<2;i++) for(j=0;j<2;j++) printf("%d\n",*(*(n+i)+j)); printf("%c\n%c\n%c\n",*(str+2),*s++,*--s); }

1 Answers  

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what do the 'c' and 'v' in argc and argv stand for?

0 Answers   TISL,

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Is exit(status) truly equivalent to returning the same status from main?

0 Answers  

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Why isn't it being handled properly?

0 Answers  

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What do you mean by scope of a variable in c?

0 Answers  

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what is dangling pointer?

1 Answers   LG Soft,

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Write a function in c to find the area of a triangle whose length of three sides is given.

2 Answers  

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write a program structure to find average of given number

1 Answers  

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write a program to rearrange the array such way that all even elements should come first and next come odd

0 Answers  

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given the piece of code int a[50]; int *pa; pa=a; to access the 6th element of the array which of the following is incorrect? a.*(a+5) b.a[5] c.pa[5] d.*(*pa + 5)

6 Answers   amu, TCS,

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